Synonyms: D-glycero-D-galacto-2-Nonulopyranosonicacid, 5-(acetylamino)-3,5-dideoxy-; D-glycero-D-galacto-Nonulopyranosonic acid,5-acetamido-3,5-dideoxy- (8CI); Pyran-2-carboxylic acid,5-acetamidotetrahydro-2,4-dihydroxy-6-(1,2,3-trihydroxypropyl)- (6CI); NSC111756